JP2010072203A - Problem creating device, problem creating program, and learning system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a problem creating device, a problem creating program, and a learning system for creating testing problems of the contents of the teaching on the basis of notes taken by a learner when the learner receives teaching. <P>SOLUTION: In the problem creating device, a learner's note acquisition section 25 acquires learner's notes 12, a keyword acquisition section 24 acquires keywords 11, and a problem statement creating section 26 replaces the keyword 11 in the learner's notes by a blank and creates a problem statement asking description corresponding to the keyword 11 for the blank. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a problem creation device, a problem creation program, and a learning system.

  In recent years, with the development of network technology, a learning system for learning at home using the Internet has been developed.

  In addition, review is effective for understanding learning, and the learner can deepen understanding by resolving what he / she learned with problems.

  Regarding the technique for creating a problem, Japanese Patent Application Laid-Open Publication No. 2003-228542 describes a problem text data in which a blank part is sandwiched by a specific symbol in a text file of the original problem sentence, and a part sandwiched by the specific symbol is blank. A blank question sentence creating means and a means for randomly selecting a predetermined number of character strings different from the correct answer from the character string group sandwiched between the specific symbols and creating a list of choices. A learning system that generates sentences and answer fields has been proposed.

  Further, Patent Document 2 includes an electronic dictionary, in which headwords and example sentences are randomly extracted from the electronic dictionary, example sentences from which headwords are removed are displayed as problems, and a plurality of headlines randomly extracted from the dictionary are displayed. An electronic learning machine has been proposed in which a word is given to respondents as an answer option to be supplemented to the removed part.

Also, in Patent Document 3, a confirmation test question for each unit is registered in advance, and the question that the learner asked about the unit is stored in the database as the contents of the question and the answer, and stored in the database when moving to a new unit. A learning content acquisition confirmation system has been proposed in which a review test question composed of a question content to be asked, a question test created from the answer and a confirmation test question to be registered is given to the learner.
JP 2003-029612 A JP 09-330011 A JP 2003-208090 A

  It is an object of the present invention to provide a problem creation device, a problem creation program, and a learning system that can create a test question of a taught content based on a memo created when a learner receives a teaching of things.

  In order to achieve the above object, the problem creating apparatus according to the first aspect of the present invention includes a memorandum document acquisition means for acquiring a memorandum document created by a learner during learning, and a clue for accepting designation of clue words related to the learning. Processing for replacing a description corresponding to the clue word received by the clue word acceptance means in the memorandum document acquired by the word reception means and the memorandum document acquisition means with a blank, and a hand corresponding to the blank And a question sentence creating means for creating a question sentence for asking for a description corresponding to the hang word.

  According to a second aspect of the present invention, in the first aspect of the invention, the memorandum document acquisition unit acquires a plurality of memorandum documents created by a plurality of learners at the time of attendance, and the problem sentence generation unit includes the memorandum of understanding. A clue received by the clue word accepting means in the synthesized memorandum document synthesized by the content synthesizing document, further comprising content synthesizing means for synthesizing the contents of the plurality of memorandum documents obtained by the document obtaining means. A process of replacing the description corresponding to the word with a blank, and creating a question sentence that asks for a description corresponding to the clue corresponding to the blank.

  Further, the invention of claim 3 is the clue word included in the memorandum document created by the learner to be the problem sentence distribution target acquired by the memorandum document acquisition means in the invention of claim 2. And a memorandum including the most types of clue words other than the clue word confirmed by the clue word confirmation means from among the plurality of memorandum documents obtained by the memorandum document obtaining means. A memorandum document selecting means for selecting a document, and processing for replacing a description corresponding to the clue word received by the clue word accepting means in the memorandum document selected by the memorandum document selecting means with a blank. Thus, it is configured to create a question sentence for asking a description corresponding to the clue word corresponding to the blank.

  The invention according to claim 4 is the invention according to any one of claims 1 to 3, wherein the answer column of the question sentence created by the question sentence creating means is replaced with the blank by the question sentence creating means. An answer column creating means for creating the number of types of clues is provided.

  Further, the problem creating program of the invention of claim 5 is a memorandum document obtaining means for obtaining a memorandum document created by a learner during learning, a clue word accepting means for accepting designation of a clue word related to the learning, Processing for replacing a description corresponding to the clue word received by the clue word accepting means in the memorandum document obtained by the memorandum document obtaining means with a blank, and corresponding to the clue word corresponding to the blank It is configured to function as a question sentence creating means for creating a question sentence asking for description.

  According to a sixth aspect of the present invention, in the fifth aspect of the present invention, the memorandum document acquisition unit acquires a plurality of memorandum documents created by a plurality of learners at the time of attendance, and the problem sentence generation unit includes the memorandum of understanding. A clue received by the clue word accepting means in the synthesized memorandum document further functioning as a content synthesizer that synthesizes the contents of a plurality of memorandum documents acquired by the document acquisition means into one. A process of replacing the description corresponding to the word with a blank, and creating a question sentence that asks for a description corresponding to the clue corresponding to the blank.

  The invention according to claim 7 is the clue word included in the memorandum document created by the learner who is the subject of problem sentence distribution acquired by the memorandum document acquisition means. And a memorandum including the most types of clue words other than the clue word confirmed by the clue word confirmation means from among the plurality of memorandum documents obtained by the memorandum document obtaining means. It further functions as a memorandum document selection means for selecting a document, and performs processing for replacing a description corresponding to the clue word received by the clue word reception means in the memorandum document selected by the memorandum document selection means with a blank. Thus, it is configured to create a question sentence for asking a description corresponding to the clue word corresponding to the blank.

  The learning system of the invention of claim 8 includes a problem creation device for creating a question sentence. The problem creation device includes a memorandum document acquisition means for acquiring a memorandum document created by a learner during learning; A clue word accepting unit that accepts designation of a clue word concerned, and a process of replacing a description corresponding to the clue word accepted by the clue word accepting unit in the memorandum document obtained by the memorandum document obtaining unit with a blank And a question sentence creating means for creating a question sentence for asking a description corresponding to the clue word corresponding to the blank, and displaying the question sentence created by the question sentence creating means to the learner Display means; answer acquisition means for acquiring the learner's answer to the question sentence displayed by the display means; and for the learner's answer acquired by the answer acquisition means, Configured to have a right or wrong decision means for determining correctness depending on whether or not described it is input corresponding to the hand hanging words substituted in the blank I.

  The invention of claim 9 is the invention of claim 8, wherein the memorandum document obtaining means obtains a plurality of memorandum documents respectively created by a plurality of learners at the time of attendance, and the problem creating means comprises the memorandum document. A clue word received by the clue word accepting means in the composite memorandum document synthesized by the content synthesizing document, further comprising content synthesizing means for synthesizing the contents of the plurality of memorandum documents acquired by the acquiring means into one. It is configured to create a question sentence that asks for a description corresponding to the clue word corresponding to the blank by performing a process of replacing the description corresponding to the blank.

  In the invention of claim 10, the question sentence creation means confirms a clue word included in a memorandum document created by a learner to be a problem sentence distribution target acquired by the memorandum document acquisition means. And a memorandum document selection that selects a memorandum document including the most types of clue words other than the clue words confirmed by the clue word confirmation means from among the plurality of memorandum documents acquired by the memorandum document acquisition means Means for replacing the description corresponding to the clue word received by the clue word accepting means in the memorandum document selected by the memorandum document selecting means with a blank, and corresponds to the blank It is configured to create a question sentence that asks for a description corresponding to the clue word.

  According to the first aspect of the present invention, since the question sentence is created based on the learner's memo, the problem sentence corresponding to the learner's understanding of learning is produced.

  According to the second aspect of the present invention, since the question sentence is created based on the memos of other learners, there is an effect that a question sentence for learning a wider content than the learner's understanding of learning is produced.

  According to the third aspect of the present invention, since the question sentence is created based on the memos of other learners including many keywords that are not included in the memo, there is an effect of recognizing an insufficiently understood part.

  According to invention of Claim 4, there exists an effect that an answer column is created automatically.

  According to the fifth aspect of the present invention, since the question sentence is created based on the learner's memo, the problem sentence according to the learner's understanding of learning is produced.

  According to the sixth aspect of the present invention, since the question sentence is created based on the memos of other learners, there is an effect that a question sentence for learning a wider content than the learner's understanding of learning is created.

  According to the seventh aspect of the present invention, since the question sentence is created based on the memos of other learners including many keywords that are not included in the memo, there is an effect of making it difficult to understand an insufficiently understood part. According to the eighth aspect of the present invention, since the question sentence is created based on the learner's memo and scored, the effect of helping to understand the learning is obtained.

  According to the ninth aspect of the present invention, since the question sentence is created based on the memos of other learners and scored, it is effective for understanding learning.

  According to the invention of claim 10, since the question sentence is created based on the memos of other learners including many keywords that are not included in the memo, the effect of noticing the insufficiently understood part is achieved.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

  First, a learning system 1 according to the present invention will be described with reference to FIG.

  FIG. 1 is a schematic diagram showing the configuration of the learning system 1.

  As shown in FIG. 1, the learning system 1 includes a database 10 and a problem generation server 20 that are communicably connected to each other, and the problem generation server 20 and the answer terminals 50 (50-1, 50-2,...). It is connected so that it can communicate via the Internet.

  The database 10 has a storage device composed of a hard disk.

  The problem generation server 20 includes a personal computer, and includes a control unit 21 that performs overall control of the problem generation server 20 and a storage unit 22 that includes various storage devices such as a hard disk. A question creation program operated by the question generation server 20 to create a test question is stored in the storage unit 22.

  A plurality of answer terminals 50 (answer terminals 50-1, answer terminals 50-2,...) Are connected to the problem generation server 20 via the Internet.

  The answering terminal 50 is composed of a personal computer.

  In the learning system 1 configured as described above, a plurality of learners operate one answering terminal 50 each.

  The learners are taught to teach things such as classes, seminars, and product demonstrations.

  The learner takes notes that are notes to the professor.

  Then, the problem generation server 20 creates a test question based on the memo taken by the learner.

  The created question is displayed on the display device of the answering terminal 50, and after the answer is made by the learner, it is sent to the question generating server 20 and scored.

  Next, functions of the database 10, the problem generation server 20, and the personal computer 50 will be described with reference to FIG.

  The storage device of the database 10 stores a keyword 11, a learner memo 12, a test question correct word 13, and a learner test result data 14.

  The question generation server 20 includes a test question generation unit 23, a keyword acquisition unit 24, a learner memo acquisition unit 25, a question sentence generation unit 26, an answer column generation unit 27, a correct word generation unit 28, a correct word acquisition unit 29, and a learner. A test result update unit 30 is provided and is operated by the control unit 21.

  The answer terminal 50 includes a test question display unit 51, a learner test answer acquisition unit 52, and a learner test answer processing unit 53.

  The keyword 11 is a word that an administrator (problem provider) who manages the database 10 and the problem generation server 20 wants a learner (problem recipient) to learn, and is a word used as a clue for creating a problem. Created by the administrator.

  The learner memo 12 is a content that a learner who has received a professor of things wrote down when receiving the professor.

  The test question correct word 13 is a collection of correct words of one test question created by the question generation server 20.

  The learner test result data 14 is an answer result by the learner of the problem created by the problem generation server 20.

  As described above, the database 10 stores the keyword 10 created by the administrator who is the problem provider, and the learner memo 11 created by the learner who is the problem recipient who received the teaching of things. A problem is created based on the keyword 10 and the learner memo 12.

  The keyword 10 created by the administrator is an important keyword of the content included in the teaching of things that the learner receives, and is what the administrator wants the learner to understand.

  The keyword 10 may be a word or a sentence.

  Also, the test question generation unit 23 of the question generation server 20 creates a test question provided to the learner and sends it to the answering terminal 50.

  The keyword acquisition unit 24 acquires the keyword 11 from the database 10 and sends it to the test question generation unit 23.

  The learner memo acquisition unit 25 acquires the learner memo 12 from the database 10 and sends it to the test question generation unit 23.

  The question sentence creation unit 26 creates a question sentence in the test question provided to the learner.

  The question sentence creation process has several different contents, but each is created based on the keyword 11 and the learner memo 12. Different questions are created according to each question sentence creation process. The details of the three types of question sentence creation processing will be described later.

  The answer column creating unit 27 creates an answer column in the test question provided to the learner.

  The correct word creation unit 28 creates a correct word that is an answer to the test question provided to the learner.

  The correct word acquisition unit 29 acquires the test question correct word 13 from the database 10.

  The learner test result update unit 30 stores the test result, which is the result of the learner answering the test question provided to the learner and determining whether the test is correct, as the learner test result data 14 in the database 10.

  In this way, the problem generation server 20 acquires the keyword 10 created by the administrator and the learner memo 12 created by the learner from the database 10, generates a test question, and sends it to the answering terminal 50.

  Then, the question generation server 20 transmits a test question correct word 13 that is a correct answer of the created test question to the answer terminal 50, and the learner test answer processing unit 53 performs answer matching.

  Thereafter, the problem generation server 20 receives a learner test result that is a result of answer matching, and stores it in the database 10.

  The test question display unit 51 of the answering terminal 50 is configured by a display device such as a display, and displays the test questions sent from the question generation server 20 to the learner.

  The learner test answer acquisition unit 52 includes an input device such as a keyboard and a mouse, and receives a learner's answer to the test problem from the learner.

  The learner test answer processing unit 53 includes a CPU (Central Processing Unit), and collates the learner's answer acquired by the learner test answer acquisition unit 52 with the test question correct word 13 sent from the problem generation server 20. Then, after performing the correctness determination, a learner test result that is a result of the correctness determination is generated.

  The answering terminal 50 configured in this way displays a test question sent from the question generation server 20 to the learner and performs a test.

  The answering terminal 50 accepts the learner's answer to the test, makes a test correctness determination, and transmits the result of the learner test, which is the result of the correctness determination, to the problem generation server 20.

  Next, a flow from when a learner performs a class, a seminar, a product demonstration, etc. until the test result is stored will be described with reference to FIG.

  FIG. 3 is a schematic diagram showing a flow from when a learner receives an act of teaching things such as a lesson, a seminar, and a product demonstration until a test question is distributed and a test result is stored.

  First, the learner is taught things through classes, seminars, product demonstrations, etc. (reference number 301).

  The learner takes a note of the contents received from the professor (reference number 302).

  The administrator who is the problem provider stores a keyword that the learner wants to understand in a lesson, seminar, product demonstration, or the like as the keyword 11 in the database 10 (reference number 303).

  The process of storing the keyword 11 in the database 10 by the administrator may be before or after the learner receives the teaching of things.

  When the teaching of things ends, the memo created by the learner is stored in the database 10 as the learner memo 12 (reference number 304).

  In the process of storing the learner memo 12, the memo created by the learner may be input to the answering terminal 50 and stored in the database 10 from the question creation server 20 via the Internet 40. A memo written on paper by the learner may be collected by the administrator and stored in the database 10 by an input operation by the administrator.

  When the keyword 11 and the learner memo 12 are stored in the database 10, the problem generation server 20 generates a test question to be distributed to the learner based on the keyword 11 and the learner memo 12 (reference number 305).

  The generated test question is distributed to the answering terminal 50 used by the learner (reference number 306).

  The process in which the test question is distributed may be distributed to the answer terminals 50-1, 50-2, 50-3,... In some cases, it is distributed only to the terminal 50-1. In the case of a process in which a test question for a specific learner is created among several kinds of contents of the question sentence creation process, the test question is distributed only to the answering terminal 50-1 used by the specific learner. Is done.

  In the answer terminal 50 to which the test question is sent, the answer to the test question is made by the learner (reference number 307). This is a so-called test.

  When the learner answers the test question, the test question correct answer word 13 is sent from the question generation server 20 to the answer terminal 50 to which the test question is distributed (reference number 308), and correct / incorrect determination of the answer is made (reference number). 309).

  The result of correct / incorrect determination is sent to the problem generation server 20 as a learner test result and stored in the database 10 (reference number 310).

  Next, the first content of the question sentence creation processing by the question sentence creation unit 26 will be described with reference to FIG.

  FIG. 4 is a schematic diagram for explaining the content of the question sentence creation process performed by the question sentence creation unit 26. FIG. 4A is a schematic diagram showing an example of the contents of the learner memo 12. FIG. FIG. 4B is a diagram illustrating an example of the keyword 11 input by the administrator, and FIG. 4C is a schematic diagram illustrating the content of the test question generated and sent by the test question generating unit 23. (D) is a diagram showing a test question correct word 13.

  As shown in FIG. 4 (a), learner memos 12 created by the learners include "Japan's three major classics and authors [Kyozo Makurasako Kiyono Nana Heian period], [Hojoki Kamo Nagaaki Kamakura period first period], [Kancho Kusada Yoshiyoshi Yoshida Late Kamakura period] ”.

  Then, it is assumed that the keyword 11 created by the administrator is “makura soboshi, genyo grass, Hojoki, Kiyosaku Nada, Yoshida Kaneyoshi, Kamo Nagaaki, Manyo Shu, Omochi Omochi”.

  In this case, the question sentence creation unit 26 searches the keyword 11 from the learner memo 12 and replaces the keyword 11 in the learner memo 12 with a blank to create a question sentence.

  For example, the learner's memo 12 shown in FIG. 4A includes the keywords “makura souko”, “Kiyaku Nana”, “Hojoki”, “Kamo Nagaaki”, “Kancho-ku”, and “Kaneyoshi Yoshida”. Therefore, from the learner's memo 12 shown in FIG. 4 (a), the words “makura souko”, “Kiyo Nana”, “Hojoki”, “Kamo Nagaaki”, “Kancho-Kusa”, and “Yoshida Kaneyoshi” are replaced with blanks. The essay writing and author [() () Heian era], [() () Early Kamakura period], [() () Late Kamakura period] are created.

  A question sentence is created by synthesizing a part of the question sentence generated in this way and a sentence “Please answer the following keywords 1 to 6 in the contents described in the notebook.”

  The question sentence created in this way is as follows: “Please answer the keywords 1 to 6 below in the content you wrote in the notebook. Japan's three major classics and authors [(1) (2) Heian period] , [(3) (4) Early Kamakura period], [(5) (6) Late Kamakura period].

  Also, the answer column creating unit 27 creates answer columns of “(1), (2), (3), (4), (5), (6)” as shown in FIG.

  Further, the correct word creation unit 28 creates a correct word based on the blank number replaced from the learner memo 12 and the original learner memo. As shown in FIG. 4 (d), the correct word created in this case is “1: Pillow Soshi 2: Kiyosaku Kyōjo 3: Hojoki 4: Kamo Nagaaki 5: Shizuka 6: Yoshida Kaneyoshi”.

  In this way, since the keyword 11 is replaced with a blank from the learner memo 12 created by the learner, a question sentence that asks for a description corresponding to the keyword 11 corresponding to the blank is created. The more keywords 11 are included, the more question points (blanks) in the question sentence increase and the score increases.

  Then, the created question sentence and the answer column are synthesized by the test question generating unit 23 and transmitted to the answering terminal 50 as a test question.

  The created correct word is stored as a test question correct word 13 in the database 10.

  Note that the blank number to which the learner memo 12 is replaced and the correct word number are created so as to correspond to each other, and the correct word in the blank question sentence is the correct word indicated by the blank number.

  Next, processing for generating a test question in the test question generating unit 23 will be described with reference to FIG.

  FIG. 5 is a flowchart showing a process such as a test problem generation unit 23 generating a test problem.

  As shown in FIG. 5, when the learner memo 12 to be learned exists in the database 10 (YES in step 501), the character string of the learner memo 12 is acquired by the learner memo acquisition unit 25 (step 502). ).

  When the keyword 11 to be learned exists in the database 10 (YES in step 503), the character string of the keyword 11 is acquired (step 504).

  When there is no learning target learner memo 12 in the database 10 (NO in step 501) or when the learning target keyword 11 does not exist in the database 10 (NO in step 503), the test question generation process ends. Is done.

  If the learner memo acquired by the learner memo acquisition unit 25 does not include any keyword acquired by the keyword acquisition unit 24 (NO in step 505), the test question generation process ends. .

  If the learner memo acquired by the learner memo acquisition unit 25 includes at least one keyword acquired by the keyword acquisition unit 24 (YES in step 505), the test question generation process is continued. .

  Then, the keyword 11 acquired by the keyword acquisition unit 24 included in the learner memo 12 acquired by the learner memo acquisition unit 25 is determined (step 506).

  Then, the word of the keyword 11 included in the learner memo 12 is replaced with a blank (steps 507 and 508). Note that a number for associating with the correct word is assigned to the blank to be replaced.

  The previous sentence of the problem sentence is created by the problem sentence creating unit 26 (step 509).

  The created previous sentence and the learner memo 12 replaced with blanks are synthesized (steps 510 and 511), and a question sentence is created (step 512) (see FIG. 4C).

  The answer column creating unit 27 creates answer columns corresponding to the number of types of the replaced keyword 11 in the learner memo 12 (steps 513 to 515) (see FIG. 4C).

  Then, the correct word creation unit 28 creates the keyword 11 in the learner memo 12 replaced with a blank as a correct word (steps 516 and 517). At this time, the number written in the blank after replacement becomes the number of the correct word having the keyword 11 replaced in the blank as an answer. The created correct word is stored in the database 10 as the test question correct word 13.

  Next, the second content of the question sentence creation processing by the question sentence creation unit 26 will be described with reference to FIG.

FIG. 6 is a schematic diagram for explaining the content of the question sentence creation process performed by the question sentence creation unit 26. FIG. 6A is a diagram showing an example of the keyword 11 input by the administrator. 6B is a schematic diagram showing an example of the contents of the learner memo 12 created by the learner A, and FIG. 6C is a schematic diagram showing an example of the contents of the learner memo 12 created by the learner B. FIG. 6D is a schematic diagram showing an example of the contents of the learner memo 12 created by the learner C, and FIG. 6E shows the test problem generated and sent by the test problem generating unit 23. FIG. 6F is a schematic diagram showing the contents, and FIG. 6F is a diagram showing the test question correct word 13.

  The content of the second process described as the question sentence creation process by the question sentence creation unit 26 is based on a plurality of learner memos 12 and keywords 11 by a plurality of learners.

  Suppose that learners A, learners B, and learners C, who are a plurality of learners, have been taught the same thing.

  As shown in FIG. 6A, the keyword 11 created by the administrator is assumed to be “makura soboshi, genus grass, hojoki, kiyaku nayaku, yoshida kaneyoshi, kamo nagaki, ten thousand collections, and a large companion”.

  In addition, as shown in FIG. 6 (b), the learner memo 12 created by the learner A is “Japan's three major classic essays and authors [Kiyosako Kiyosakuhan Heian period], [Hojoki Kamo Nagaaki, early Kamakura period] , [Pleasant grass Yoshida Kaneyoshi late Kamakura period].

  In addition, as shown in FIG. 6C, the learner memo 12 created by the learner B is as follows: “The oldest song collection in Japan is the Manyoshu. The editor is said to have a large companion. Is written.

  In addition, as shown in FIG. 6D, the learner memo 12 created by the learner C is assumed to be written as “Manyoshu <Pillow Grass <Plainous Grass” when arranged in the oldest order.

  In this case, taking learner A as an example, the test question delivered to learner A is not created based on learner memo 12 and keyword 11 created by learner A, but is a learner. It is created based on the learner memo 12 created by A, the learner memo 12 created by the learner B, the learner memo 12 created by the learner C, and the keyword 11.

  That is, the test questions delivered to learner A, learner B, and learner C are the learner memo 12 created by learner A, the learner memo 12 created by learner B, and learner C, respectively. It is created based on the created learner memo 12 and the keyword 11.

  Specifically, first, the learner memo 12 created by the learner A, the learner memo 12 created by the learner B, and the learner memo 12 created by the learner C are one learner memo 12. Is synthesized as

  The synthesized learner's memo 12 is "The three major classics in Japan and authors [Kiyosako Kiyosakuhan Heian era], [Hojoki Kamo Nagaaki early Kamakura period], [Kanchosaku Yoshida Kaneyoshi Late Kamakura period] The editor is said to have a great companion, and the establishment is late in the Nara era.

  That is, the synthesized learner memo 12 becomes a learner memo 12 including all of the learner memo 12 by the learner A, the learner memo 12 by the learner B, and the learner memo 12 by the learner C. Then, a question sentence is created based on the synthesized learner memo 12 and the keyword 11.

  The process of creating a question sentence from the synthesized learner memo 12 is the same as the first content of the test question creation described with reference to FIG. 4, and the keyword 11 included in the learner memo 12 is blank. To create a test question.

  As shown in Fig. 6 (e), the created test questions are as follows: "Please answer the keywords 1 to 8 below. 1. Japan's three major classics and authors [(1) (2) Heian period], [(3) (4) Early Kamakura period], [(5) (6) Late Kamakura period] 2. The oldest songbook in Japan is said to be (7) and the editor is said to be (8). Late stage 3. When arranged in the oldest order, (7) <(1) <(5) ”.

  Further, the answer column creating unit 27, as shown in FIG. 6 (e), “(1), (2), (3), (4), (5), (6), (7), (8)”. Is created.

  Further, the correct word creation unit 28 is based on the blank number replaced by the learner memo 12 synthesized from the three learner memos 12 and the original synthesized learner memo 12 before being replaced. Create a correct word. As shown in FIG. 6 (f), the correct answer words created in this case are as follows: "1: Pillow Soshi 2: Kiyosaku Nada 3: Hojoki 4: Kamo Nagaaki 5: Shizuka Satoshi 6: Yoshiyoshi Kaneyoshi 7: Manyo Shu 8 "

  The question sentence and the answer column created in this way are synthesized by the test question generation unit 23 and distributed as test questions to the answer terminals 50 used by learners A, learners B, and learners C, respectively.

  The created correct word is stored as the test question correct word 13 in the database 10.

  Note that the blank number to be replaced with the synthesized learner memo 12 and the correct word number are created to correspond to each other, and the blank correct word in the question sentence is the correct word indicated by the blank number. Become.

  Next, processing in which the test question generation unit 23 generates a test question based on the plurality of learner memos 12 and the keywords 11 will be described with reference to the flowchart of FIG.

  As shown in FIG. 7, a learner memo 12 created by a plurality of learners who have been taught the same thing is acquired from the learner memo acquisition unit 25 (step 701).

  The learner memos 12 of the plurality of learners acquired in step 701 are combined as one learner memo 12 (step 702).

  The synthesized learner memo 12 includes all the contents of the plurality of learner memos 12 by combining the contents of the plurality of learner memos 12 into one.

  Then, the synthesized learner memo 12 is used as the learner memo 12, and the test question creation process described with reference to FIG. 5 is performed (step 703).

  The processing in step 703 is the processing in steps 501 to 518 in the flowchart described with reference to FIG.

  Thus, the second content of the question sentence creation processing by the question sentence creation unit 26 is that a question sentence is created based on the keyword 11 and the plurality of learner memos 12, and a test question is created based on the question sentence. A test problem is generated by the generation unit 23.

  Since a test question is created based on a plurality of learner memos 12, contents other than the own learner memo 12 are included in the test question for one learner.

  In addition, since a test question is created based on a plurality of learner memos 12, a test question is created based on another person's learner memo 12 even for a learner who has not created the learner memo 12. be delivered.

  In addition, when the learner memos 12 of a plurality of learners are combined into one learner memo, the learner memo 12 of a specific learner is preferentially adopted, and the adopted learner memo 12 is used. One learner memo 12 may be synthesized. For example, when the priority of the learner memo 12 including many keywords 11 is increased, or when the character string length of the learner memo 12 is too short or too long, the priority is lowered, or the learner test result data 14 is good. The learner memo 12 of a specific learner may be preferentially adopted and combined into one learner memo 12 by, for example, reflecting badness on the determination of the priority order.

  Next, the third content of the question sentence creation processing by the question sentence creation unit 26 will be described with reference to FIG.

  FIG. 8 is a schematic diagram for explaining the content of the question sentence creation process performed by the question sentence creation unit 26. FIG. 8A is a diagram showing an example of the keyword 11 input by the administrator. 8B is a diagram illustrating an example of a learner memo 12 created by the learner A, and FIG. 8C is a diagram illustrating an example of the learner memo 12 created by the learner B. 8 (d) is a diagram showing an example of the learner memo 12 created by the learner C, and FIG. 8 (e) is a diagram showing the contents of the test questions delivered to the learner A. FIG. f) shows the test question correct word 13.

  The content of the third process described as the problem sentence creation process by the problem sentence creation unit 26 is based on a plurality of learner memos 12 and keywords 11 created by a plurality of learners. This is the content to create the test questions.

  Suppose that learners A, learners B, and learners C, who are a plurality of learners, are taught the same thing. Then, a test problem delivered to learner A will be described as an example.

  As shown in FIG. 8A, the keyword 11 created by the administrator is assumed to be “makura soboshi, genus grass, hojoki, kiyaku nayaku, yoshida kaneyoshi, kamo nagaki, ten thousand collections, and a large companion”.

  In addition, as shown in FIG. 8 (b), the learner memo 12 created by learner A is “the three major classics in Japan and authors [Kyozo Makurasako Kiyonohan Heian period], [Hojo period Kamo Nagaaki early Kamakura period] , [Pleasant grass Yoshida Kaneyoshi late Kamakura period].

  In addition, as shown in FIG. 8 (c), the learner memo 12 created by the learner B is as follows: "The oldest song collection in Japan is the Manyo Collection. The editor is said to have a large companion. Is written.

  In addition, as shown in FIG. 8D, the learner memo 12 created by the learner C is assumed to be written as “Manyoshu <Pillow Grass <Mandokusa” when arranged in the oldest order.

  In this case, the test question distributed to the learner A is created based on the learner memo 12 of another learner including the keyword 11 that is not included in the learner memo 12 of the learner A.

  The keywords 11 included in the learner memo 12 of the learner A are “makura souko”, “general grass”, “Hojoki”, “Kyosei Nada”, “Kaneyoshi Yoshida”, and “Kamoaki Kamo”, and are included in the learner memo 12 of the learner B The keywords 11 are “Manyoshu” and “Omanobumochi”, and the keywords 11 included in the learner memo 12 of the learner C are “Makurasoko”, “Kanzokusa”, and “Manyoshu”.

  Thus, the learner memo 12 including the keyword 11 that is not included in the learner memo 12 of the learner A becomes the learner memo 12 of the learner B.

  Therefore, the test question distributed to the learner A is created based on the learner memo 12 of the learner B.

  As shown in FIG. 8 (e), the question sentence created based on the learner memo 12 and the keyword 11 of learner B is “Japan's oldest song collection is (1). The editor says (2). Is established in the latter half of the Nara period. ", The keyword 11 is replaced with a blank from the learner memo 12 of the learner B, and a question sentence is formed. This question sentence is created by the question sentence creation unit 26.

  Then, the answer column creating unit 27 creates answer columns “(1), (2)” as shown in FIG.

  The correct word creation unit 28 creates a correct word based on the blank number replaced from the learner memo 12 of the learner B and the original learner memo 12 before the replacement. As shown in FIG. 8F, the correct word created in this case is “1: Manyoshu 2: Owned by a large family”.

  The question sentence and the answer column created in this way are combined by the test question generating unit 23 and distributed as a test question to the answering terminal 50 used by the learner A.

  The created correct word is stored as the test question correct word 13 in the database 10.

  Also, in this case, the blank number that replaces the learner memo 12 of learner B, which is the basis for creating the question sentence, and the correct word number are created so as to correspond to each other. Is the correct word indicated by the blank number.

  Next, the process in which the test question generation unit 23 creates the test question for learner A described with reference to FIG. 8 will be described with reference to FIG.

  As shown in FIG. 9, first, learner memos 12 of a plurality of learners who have been taught the same thing are acquired from the learner memo acquisition unit 25 (step 901).

  Then, the keyword 11 included in the learner memo 12 created by the learner A who is the learner to whom the test question is distributed is confirmed (step 902).

  The learner memo 12 including the most types of keywords 11 not included in the learner memo 12 of the learner A confirmed in step 902 is selected from the learner memos 12 of the plurality of learners acquired in step 901. (Step 903).

  The keywords 11 included in the learner memo 12 created by the learner A are “makura souko”, “genuine grass”, “hojoki”, “Kyosei Nada”, “Kaneyoshi Yoshida”, and “Kamo Nagaaki”. The learner memo 12 of the learner B includes “Manyoshu” and “Omochiya” as the keywords 11 not included in the learner memo 12 of the learner A. In addition, the learner memo 12 of the learner C includes “Manyoshu” as the keyword 11 that is not included in the learner memo 12 of the learner A.

  Thus, the learner memo 12 including the most keywords 11 not included in the learner memo 12 of the learner A becomes the learner memo 12 of the learner B.

  When the learner memo 12 is selected in step 903, the test question creation process described with reference to FIG. 5 is performed based on the selected learner memo 12 (step 904).

  The processing in step 904 is the processing in steps 501 to 518 in the flowchart described with reference to FIG.

  As described above, the third content of the question sentence creation processing by the question sentence creation unit 26 is a learner that includes the most keywords 11 that are not included in the learner memo 12 of the learner to whom the test question is distributed. A question sentence is created based on the memo 12, and a test question is generated by the test question generator 23 based on the question sentence.

  The test questions delivered to the target learner learner include the keywords 11 that are not included in the learner memo 12 created by the target learner, so that the target learner understands in the teaching of things. The shortage is compensated.

  In addition, the same identification number is assigned to the test question delivered from the test question generation unit 23 and the test question correct answer word 13 which is the answer to the test question, together with the three types of contents of the question sentence creation process. The correspondence between the question and the test question correct word 13 is made clear.

  The Internet 40 may be a LAN (Local Area Network). For example, the learning system 1 may be constructed in a small classroom such as an elementary school classroom.

  The present invention can be used in a problem creation device, a problem creation program, and a learning system.

  The problem creating program of the present invention can be provided not only by communication means but also by being recorded on a recording medium such as a CD-ROM.

The schematic diagram which shows the structure of the learning system 1. FIG. The block diagram shown about the functional connection of the learning system 1. FIG. The schematic diagram which shows the flow by which a problem is delivered after a learner receives a professor. The schematic diagram which shows the content of the question sentence creation process. 7 is a flowchart showing processing for generating a test question in the test question generator 23; The schematic diagram which shows the 2nd content of a question sentence creation process. The flowchart which shows the process in which a test question is produced | generated by the 2nd content of a question sentence creation process. The schematic diagram which shows the 3rd content of a question sentence creation process. The flowchart which shows the process in which a test question is produced | generated by the 3rd content of a question sentence creation process.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Learning system 10 Database 11 Keyword 12 Learner memo 13 Test question correct word 14 Learner test result data 20 Problem generation server 21 Control part 22 Storage part 23 Test question generation part 24 Keyword acquisition part 25 Learner memo acquisition part 26 Problem sentence Creation part 27 Answer column creation part 28 Correct word creation part 29 Correct word acquisition part 30 Learner test result update part 40 Internet 50, 50-1, 50-2, 50-3, 50-4 Answer terminal 51 Test question display part 52 learner test answer acquisition unit 53 learner test answer processing unit

Claims (10)

A memorandum document acquisition means for acquiring a memorandum document created by the learner during learning;
Clue accepting means for accepting designation of clues relating to the learning;
Processing for replacing a description corresponding to the clue word received by the clue word accepting means in the memorandum document obtained by the memorandum document obtaining means with a blank, and corresponding to the clue word corresponding to the blank A question creating device comprising: a question sentence creating means for creating a question sentence for asking for description. The memorandum document obtaining means obtains a plurality of memorandum documents created by a plurality of learners at the time of attendance,
The problem sentence creating means includes:
Further comprising a content synthesis means for synthesizing the contents of the plurality of memorandum documents acquired by the memorandum document acquisition means,
Processing for replacing the description corresponding to the clue word received by the clue word accepting means in the synthesized memorandum document synthesized by the content synthesizing means with a blank, and corresponding to the clue word corresponding to the blank The question creation apparatus according to claim 1, wherein a question sentence for asking a description is created. The problem sentence creating means includes:
A clue word confirmation means for confirming a clue word included in a memorandum document created by a learner to be a problem sentence distribution target acquired by the memorandum document acquisition means;
A memorandum document selection means for selecting a memorandum document including the most types of clue words other than the clue words confirmed by the clue word confirmation means from among the plurality of memorandum documents obtained by the memorandum document acquisition means; In addition,
Processing for replacing a description corresponding to the clue word received by the clue word receiving means in the memorandum document selected by the memorandum document selecting means with a blank, and corresponding to the clue word corresponding to the blank The question creation apparatus according to claim 2, wherein a question sentence for asking for description is created. The answer column creating means for creating the number of types of the clue words in which the answer column of the question sentence created by the question sentence creating means is replaced with the blank by the question sentence creating means. Or the problem creation device described. Computer
A memorandum document acquisition means for acquiring a memorandum document created by a learner during learning;
Clue accepting means for accepting designation of clues related to the learning;
Processing for replacing a description corresponding to the clue word received by the clue word accepting means in the memorandum document obtained by the memorandum document obtaining means with a blank, and corresponding to the clue word corresponding to the blank A problem creation program that functions as a problem sentence creation means for creating a question sentence that asks the description. The memorandum document obtaining means obtains a plurality of memorandum documents created by a plurality of learners at the time of attendance,
The problem sentence creating means includes:
It further functions as a content synthesizer that synthesizes the contents of a plurality of memorandum documents acquired by the memorandum document acquisition means,
Processing for replacing the description corresponding to the clue word received by the clue word accepting means in the synthesized memorandum document synthesized by the content synthesizing means with a blank, and corresponding to the clue word corresponding to the blank The question creation program according to claim 5, wherein a question sentence for asking for description is created. The problem sentence creating means includes:
A clue word confirmation means for confirming a clue word included in a memorandum document created by a learner to be a problem sentence distribution target acquired by the memorandum document acquisition means;
A memorandum document selection means for selecting a memorandum document including the most types of clue words other than the clue words confirmed by the clue word confirmation means from among the plurality of memorandum documents obtained by the memorandum document acquisition means. Further function,
Processing for replacing a description corresponding to the clue word received by the clue word accepting means in the memorandum document selected by the memorandum document selecting means with a blank, and corresponding to the clue word corresponding to the blank The question creating program according to claim 6, wherein a question sentence for asking for description is created. Equipped with a question creation device that creates question sentences
The problem creating device is:
A memorandum document acquisition means for acquiring a memorandum document created by the learner during learning;
Clue accepting means for accepting designation of clues relating to the learning;
Processing for replacing a description corresponding to the clue word received by the clue word accepting means in the memorandum document obtained by the memorandum document obtaining means with a blank, and corresponding to the clue word corresponding to the blank A question sentence creating means for creating a question sentence for asking for description, and
Display means for displaying the question sentence created by the question sentence creation means to the learner;
Answer acquisition means for acquiring the learner's answer to the question sentence displayed by the display means;
Correct / incorrect determination means for determining whether the learner's answer acquired by the answer acquisition means is correct or incorrect depending on whether a description corresponding to the clue word replaced by the blank is input by the question sentence creation means And a learning system. The memorandum document obtaining means obtains a plurality of memorandum documents created by a plurality of learners at the time of attendance,
The problem creating means is:
Further comprising a content synthesis means for synthesizing the contents of the plurality of memorandum documents acquired by the memorandum document acquisition means,
Processing for replacing the description corresponding to the clue word received by the clue word accepting means in the synthesized memorandum document synthesized by the content synthesizing means with a blank, and corresponding to the clue word corresponding to the blank The learning system according to claim 8, which creates a question sentence for asking description. The problem sentence creating means includes:
A clue word confirmation means for confirming a clue word included in a memorandum document created by a learner to be a problem sentence distribution target acquired by the memorandum document acquisition means;
A memorandum document selection means for selecting a memorandum document including the most types of clue words other than the clue words confirmed by the clue word confirmation means from among the plurality of memorandum documents obtained by the memorandum document acquisition means; In addition,
Processing for replacing a description corresponding to the clue word received by the clue word receiving means in the memorandum document selected by the memorandum document selecting means with a blank, and corresponding to the clue word corresponding to the blank The learning system according to claim 9, which creates a question sentence for asking description.

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